# Manual Coffee Grinder COMANDANTE C40 MK4 Lab Series Nitro Blade Stone Washed

**URL:** https://aio.lv/en/product--comandante-2503000099--12046452
**Data updated:** 2026-03-12 19:28 (EET)
**Category:** Coffee Grinders
**Manufacturer:** COMANDANTE
**Manufacturer code:** 2503000099
**EAN:** 4260113439791
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 338.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 279.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--comandante-2503000099--12046452

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Manual coffee grinder COMANDANTE C40 MK4 Lab Series with Nitro Blade steel burrs in Stone Washed finish. Designed for precise, uniform grind suitable for filter, pour-over and espresso pre-adjustments. Compact hand-operated design provides portable, adjustable grinding with durable materials and high-quality burrs for consistent extraction and flavor control.

## Long description

The Manual Coffee Grinder COMANDANTE C40 MK4 Lab Series Nitro Blade in Stone Washed finish is a hand-operated grinder engineered for precise and uniform particle size. Compact and robust, it combines a stainless-steel body with high-performance Nitro Blade steel burrs to deliver consistent grinding for filter methods, pour-over and for setting up espresso dose and distribution. The design emphasizes repeatable adjustment, tactile control and portability while maintaining material durability for daily use.
Advantages
The COMANDANTE C40 MK4 Lab Series offers exceptional consistency through its Nitro Blade steel burrs, which provide stable, even grind distribution and resistance to wear. The compact hand-crank mechanism enables quiet, low-energy operation without electricity and allows easy transport for travel or small kitchens. Precise stepless adjustment gives fine control over particle size, supporting both coarse and fine settings. Durable construction and a Stone Washed finish combine functional resilience with a refined appearance.
Suitable for
 Filter coffee brewing methods (drip, pour-over, Chemex)
 Aeropress and immersion methods that benefit from consistent grind
 Pre-adjusting grind for espresso dose and distribution before using a powered grinder
 Home use, travel, and small-batch manual brewing sessions
Key specifications
 High-alloy Nitro Blade steel burr set for stable edge retention and uniform particle size
 Stepless grind adjustment for precise control from coarse to fine
 Compact hand-crank design for portable manual operation
 Durable metal body with Stone Washed surface finish
 Detachable parts for straightforward cleaning and maintenance
How to use
Fill the bean hopper with the desired amount of roasted coffee beans, secure the lid and set the grind adjustment to the approximate starting point for your brewing method. Hold the grinder steady with one hand and rotate the crank with the other in a consistent motion until all beans are ground. Adjust the grind setting finer or coarser in small increments and test brew until the desired extraction and flavor balance are achieved. Disassemble the removable components for periodic cleaning to maintain performance.
Usage recommendations
Use freshly roasted whole beans and calibrate grind settings for each brew method. Clean removable parts regularly to prevent buildup and preserve uniform grinding. For espresso pre-adjustment, use the COMANDANTE to refine dose consistency before finishing with a powered grinder.

## FAQ

### How much does the COMANDANTE C40 MK4 Manual Coffee Grinder cost, and is it available for purchase?

The price is 338.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can COMANDANTE C40 MK4 Manual Coffee Grinder be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All COMANDANTE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized COMANDANTE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12046452/67532966_large.webp